4-Aminoazobenzene-3,4'-disulfonic acid supplier

Name
4-Aminoazobenzene-3,4'-disulfonic acid
EINECS 202-947-7
CAS No. 101-50-8
Density 1.7 g/cm³
Solubility 1000g/L at 25℃
Melting Point 13°C
Formula C₁₂H₁₁N₃O₆S₂
Boiling Point 103 °C
Molecular Weight 357.368
Flash Point 5°C
Transport Information
Appearance white powder
Safety
Risk Codes R11
Molecular Structure
Hazard Symbols Xi,F
Synonyms Benzenesulfonicacid, 2-amino-5-[(4-sulfophenyl)azo]- (9CI);Benzenesulfonic acid, 6-amino-3,4'-azodi-(6CI);2-Amino-5-(4-sulfophenylazo)benzenesulfonic acid;2-Sulfo-4-[(4-sulfophenyl)azo]aniline;4-Amino-1,1'-azobenzene-3,4'-disulfonicacid;4-Amino-3,4'-disulfo-1,1'-azobenzene;4-Amino-3,4'-disulfoazobenzene;NSC 57606;
PSA 176.24000
LogP 4.92040

4-Aminoazobenzene-3,4'-disulfonic acid Chemical Properties

IUPAC Name: 4-Aminoazobenzene-3,4'-disulfonic acid
The MF of 4-Aminoazobenzene-3,4'-disulfonic acid (101-50-8) is C₁₂H₁₁N₃O₆S₂.

The MW of 4-Aminoazobenzene-3,4'-disulfonic acid (101-50-8) is 357.36.
Synonyms of 4-Aminoazobenzene-3,4'-disulfonic acid (101-50-8): 4-(4-Amino-3-sulfophenylazo)benzenesulfonic acid ; 4-Amino-3, 4'-disulfoazobenzene ; 4-Aminoazobenzene-3,4'-disulfonic acid ; 4-Aminoazobenzene-3,4'-disulphonic acid
Product Categories: Intermediates of Dyes and Pigments
Index of Refraction: 1.708
EINECS: 202-947-7
Density: 1.7 g/ml

4-Aminoazobenzene-3,4'-disulfonic acid Toxicity Data With Reference

1.		eye-rbt 500 mg/24H SEV		28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,192.
2.		orl-rat LD50:14,800 mg/kg		28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,192.

4-Aminoazobenzene-3,4'-disulfonic acid Consensus Reports

Reported in EPA TSCA Inventory.

4-Aminoazobenzene-3,4'-disulfonic acid Safety Profile

Mildly toxic by ingestion. A severe eye irritant. When heated to decomposition it emits very toxic fumes of SO_x and NO_x. See also SULFONATES.

Product Name

4-Aminoazobenzene-3,4'-disulfonic acid

4-Aminoazobenzene-3,4'-disulfonic acid Chemical Properties

4-Aminoazobenzene-3,4'-disulfonic acid Toxicity Data With Reference

4-Aminoazobenzene-3,4'-disulfonic acid Consensus Reports

4-Aminoazobenzene-3,4'-disulfonic acid Safety Profile

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